mirror of
https://github.com/hajimehoshi/ebiten.git
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42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
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// Copyright 2018 The Ebiten Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package testflock provides a lock for testing.
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//
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// There is a CI service like TravisCI where multiple OpenGL processes
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// don't work well at the same time, and tests with an OpenGL main routine
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// should be protected by a file lock (#575).
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package testflock
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import (
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"os"
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"path/filepath"
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"github.com/theckman/go-flock"
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)
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var theLock = flock.NewFlock(filepath.Join(os.TempDir(), "ebitentest"))
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func Lock() {
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if err := theLock.Lock(); err != nil {
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panic(err)
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}
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}
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func Unlock() {
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if err := theLock.Unlock(); err != nil {
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panic(err)
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}
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}
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